138360486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{51131}}^1$

素因数の和:51188

約数の個数: 32

約数和(自身を含む): 309246336

約数和(自身を除く): 170885850

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 51131, 102262, 153393, 306786, 562441, 1124882, 1687323, 2096371, 3374646, 4192742, 6289113, 12578226, 23060081, 46120162, 69180243, 138360486]

約数ペア:

[(1, 138360486), (2, 69180243), (3, 46120162), (6, 23060081), (11, 12578226), (22, 6289113), (33, 4192742), (41, 3374646), (66, 2096371), (82, 1687323), (123, 1124882), (246, 562441), (451, 306786), (902, 153393), (1353, 102262), (2706, 51131)]